<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true">
				<el-form-item>
					<el-input v-model="keyword" placeholder="请输入关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="keywordQuery">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
		<el-table :data="systemdictionarytypes" highlight-current-row v-loading="listLoading" @row-dblclick="handleDetail" @selection-change="selsChange" style="width: 100%;">
			<el-table-column type="selection" width="55">
			</el-table-column>
			<el-table-column type="index" width="60">
			</el-table-column>
      <el-table-column prop="sn" label="字典编号" width="200">
      </el-table-column>
      <el-table-column prop="name" label="字典名称" width="200">
      </el-table-column>
			<el-table-column label="操作">
				<template scope="scope">
					<el-button size="small" @click="handleSave(scope.$index, scope.row)">编辑</el-button>
					<el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
				</template>
			</el-table-column>
		</el-table>

		<!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination layout="prev, pager, next" @current-change="handleCurrentChange"
                     :page-size="pageSize" :current-page="currentPage" :total="totals" style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog :title="title" :visible.sync="saveFormVisible" :close-on-click-modal="false">
			<el-form :model="saveForm" label-width="80px" :rules="saveFormRules" ref="saveForm">
				<el-form-item label="字典编号" prop="sn">
					<el-input v-model="saveForm.sn" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="字典名称" prop="name">
          <el-input v-model="saveForm.name" auto-complete="off"></el-input>
        </el-form-item>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="saveFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="saveSubmit" :loading="saveLoading">提交</el-button>
			</div>
		</el-dialog>


    <el-dialog title="当前数据字典类型明细" :visible.sync="dialogTableVisible">
      <el-table :data="detail">
        <el-table-column type="index" width="60">
        </el-table-column>
        <el-table-column property="name" label="字典明细名称"></el-table-column>
      </el-table>
    </el-dialog>

	</section>
</template>

<script>

	export default {
		data() {
			return {

        systemdictionarytypes: [],
        totals: 0,
        currentPage: 1,
        pageSize: 5,
        listLoading: false,
        keyword:"",
        sels: [],//列表选中列
				saveFormVisible: false,//编辑界面是否显示
        title:"",
				saveLoading: false,
				saveFormRules: {
          sn: [
            { required: true, message: '请输入字典编号', trigger: 'blur' }
          ],
					name: [
						{ required: true, message: '请输入字典名称', trigger: 'blur' }
					]
				},
				//编辑界面数据
				saveForm: {
          id: null,
          sn: '',
          name: '',
				},
        detail:[],
        dialogTableVisible:false
      }
		},
		methods: {

      //获取部门列表
      getSystemdictionarytypes() {
        let paras = {
          currentPage: this.currentPage,
          pageSize: this.pageSize,
          keyword: this.keyword,
        };
        this.listLoading = true;
        this.$http.post("/systemdictionarytype",paras).then(res=>{
          this.systemdictionarytypes=res.data.data;
          this.totals=res.data.totals;
          this.listLoading = false;
        }).catch(res=>{
          this.$message.error("系统繁忙，请稍后重试!!!");
        })
      },

      handleCurrentChange(val) {
        this.currentPage = val;
        this.getSystemdictionarytypes();
      },

      keywordQuery(){
        this.currentPage=1;
        this.getSystemdictionarytypes();
      },


      //删除
      handleDel: function (index, row) {
        this.$confirm('确认删除该记录吗?', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          this.$http.delete("/systemdictionarytype/" + row.id).then(res=>{
            if (res.data.success){
              let totalPage = Math.ceil(this.totals/this.pageSize)
              if (this.currentPage == totalPage && (this.totals - 1)%this.pageSize == 0 && this.currentPage!=0){
                this.currentPage = this.currentPage - 1;
              }
              this.getSystemdictionarytypes();
            } else {
              this.$message.error("系统繁忙，请稍后重试！！！")
            }
            this.listLoading = false;
          }).catch(res=>{
            this.$message.error("系统繁忙，请稍后重试！！！")
          })
        }).catch(() => {
        });
      },
      //批量删除
      batchRemove: function () {
        var ids = this.sels.map(item => item.id);
        this.$confirm('确认删除选中记录吗？', '提示', {
          type: 'warning'
        }).then(() => {
          this.listLoading = true;
          this.$http.patch("/systemdictionarytype",ids).then(res=>{
            if(res.data.success){
              this.currentPage = 1;
              this.getSystemdictionarytypes();
            }else{
              this.$message.error("系统繁忙,请稍后再试！！！")
            }
            this.listLoading = false
          }).catch(res=>{
            this.$message.error("系统繁忙,请稍后再试！！！")
          })
        }).catch(() => {
        });
      },

      selsChange: function (sels) {
        this.sels = sels;
      },

			//显示编辑界面
			handleSave: function (index, row) {
        this.title = "修改";
				this.saveFormVisible = true;
				this.saveForm = Object.assign({}, row);
			},
			//显示新增界面
			handleAdd: function () {
        this.title = "新增";
        this.saveForm = {
          id: null,
          sn: '',
          name: '',

        };
        //弹出对话框
        this.saveFormVisible = true;
      },
			//编辑
			saveSubmit: function () {
				this.$refs.saveForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.saveLoading = true;
              let paras = Object.assign({}, this.saveForm);

              //提交数据时上级部门数据格式做处理：
              let arr = paras.parent_id;
              if(arr && arr.length==0){//点击清理的时候，是[]
                paras.parent_id = null;
              }
              if(arr && arr.length>0){ //[1,13]
                paras.parent_id = arr[arr.length-1];
              }
                this.$http.put("/systemdictionarytype",paras).then(res=>{
                  if (res.data.success){
                    this.getSystemdictionarytypes();
                  } else {
                    this.$message.error("系统繁忙，请稍后再试！！")
                  }
                  this.saveLoading = false;
                }).catch(res=>{
                  this.$message.error("系统繁忙，请稍后再试！！");
                  this.saveLoading = false;
                })
              this.saveFormVisible = false;
						});
					}
				});
			},
      findDetail:function (row){
        var parameter = row.id;
        console.log(parameter)
        this.listLoading = true;
        this.$http.get("/systemdictionarytype/detail",parameter).then(res=>{
          this.detail=res.data.data;
          this.listLoading = false;
        }).catch(res=>{
          this.$message.error("系统繁忙，请稍后重试!!!");
        })
      },
      handleDetail:function (){
        this.dialogTableVisible=true;
        this.findDetail();
      }

		},
		mounted() {
			this.getSystemdictionarytypes();
		}
	}

</script>

<style scoped>

</style>
